Book 2 Unit 3 Computers Word Study.docx

1、Book 2 Unit 3 Computers Word StudyUnit 3 Computers Word Studyanalytical adj.分析的 analyse/ze vt. analysis (pl. analyses) n. calculate vt.It is calculated that 据计算calculation n.calculator n. 计算器universal adj.普遍的,通用的,宇宙的universal facts about human nature 人性的普遍现象universally adv.It is universally acknowle

2、dged/believed that普遍认为It is universally believed that the earth goes around the sun.universe n.the universe宇宙,世界,万象simplify vt. 简化The English in this book has been simplified to make it easier to understand.simple adj. 简单的, 简易的simply adv.sum n.总数,算术题,金额a large/small sum of money一大/小笔钱sum (up) v. 总结;

3、概括operator n. 操作员;接线员operate vt.&.vi. 操作;动手术;运转operate on动手术We will have to operate on his grandfather.operation n. revolution n.革命revolutionary adj.革命性的;创新的,革命的n.革命者solve vt.解决;解答We should try our best to solve the problem.solution (to) n. 解决；解答fromonfrom now on from then on from this moment onShe

4、never spoke to me again from that day on. reality n.真实;事实;现实She refuses to face reality. in reality事实上We thought he was serious but in reality he was joking.real adj.Tell me the real reason.Are those real flowers? realize vt.知道,认识到,意识到,实现He realized that he was wrong. personal adj.私人的;个人的;亲自的 belong

5、ings 私人物品 a opinion 个人观点The officer made a appearance on the accident scene. 亲临 make an appearance personally adv.就个人而言,亲自地Personally, I prefer the second choice.I want to thank him personally.personality n.个性;性格as a result (of) He was late as a result of the heavy snow.He made a mistake. As a resul

6、t, he lost his job.result in造成That accident resulted in two deaths. result from由造成All the problems result from your carelessness.total adj.总的;整个的,完全的;彻底的The room was in total darkness.一片漆黑The total number of the students reaches 2000. n.总数;合计in total=totally=in all=altogetherThere were 40 people pre

7、sent in total.a total of总共;总数有He has been locked for a total of 24 hours. totally adv.完全地；整个地They come from totally different cultures. I totally agree with you. so that He got up so early that he caught the first bus.（结果状语）He got up so early that he could catch the first bus.（目的状语）application n. 申请

8、;应用His application has been refused.the application of new technology apply v. 申请;应用;适用于apply to sb for sth向某人申请某物If you want to apply for a passport, you should fill in an application form first. These magazines only apply to children. 适用于apply sth to sth把应用于The new technology has been applied to f

9、arming.applicant n. 申请人There were over 500 applicants for the job.finance n.金融;财经vt.为提供资金financial adj. center金融中心explore v.探索;探测;探究explorer n. 探险家, 探测者exploration n. 探索；探测anyhow(anyway) adv.无论如何;即使如此Im afraid I can come, but thanks for your invitation anyhow.goal n. 目标;球门achieve/reach a goal达到目标kic

10、k/score a goal进球keep goal守球门goal-keeper守门员virus (pl.viruses)signal n.&v.信号;发信号A red light is usually a signal of danger. This is an area with a poor TV signal. The police signaled the traffic to move forward slowly.sign n. 迹象;标记,招牌;标记牌There is no sign of life in the house.The sign on the wall said“N

11、o smoking”.teammateschoolmate/deskmate/roommate/workmate/classmatetype n.类型;型号I like this type of book. four blood types Cars of this type are very expensive. v.打字 Type this letter for me before you leave. How fast can you type? typist n. 打字员typewriter n. 打字机in a way=in one way=in some way 在某种程度上 In

12、 a way, it was one of our biggest mistakes. (get) in the way (in sbs way)阻碍;挡路by the way顺便问一下 by way of取道;经由 on ones way to sth/doing sthin no way无论如何不;绝不In no way will I give in.arise vi.(arose;arisen)发生;出现A storm arose during the night. Some new problems have arisen. electronic adj.电子的 an electron

13、ic dictionary/calculatorelectricity n.electrical adj. 与电有关的electrical equipment electric adj.电的;用电的an bikeappearance n.make an appearance出现appear/disappear v.character n.1)特点;性格She has a strong character. 2)人物;角色 This is the main character of this cartoon. 3)文字;记号Chinese characters deal with (dealt;

14、 dealt)1)对付;与打交道 She is used to dealing with all kinds of people. 2)处理 (enquiries/complaints/letters)Have you dealt with these letters yet ? do with & deal with What did you do with the old bike? How did you deal with the old bike?3)涉及;论及;关于 Her poems usually deal with the subject of life. watch over sb/sth监视;看守watch out (for)小心;留神keep a close watch on sth密切注视keep watch/be on watch放哨,值班niece n. 侄女；甥女nephew n. 侄子；外甥